Rory Sutherland on LinkedIn: #creativity #behaviouralscience #traintravel #positioning | 155 comments

P&G used to have somebody in charge of what they called commercial innovation, which is broadly defined as selling your product in different ways, without fundamentally changing the product itself.

Rail travel is a great example of an industry that is ripe for commercial innovation.

In Germany they have the BahnCard. A 25, 50, or 100 BahnCard are... See more